#103 Randall Carlson - Rediscovering Ancient Civilizations

Dive into the depths of our planet with "Stuff You Should Know" hosts Josh Clark and Chuck Bryant as they skillfully unearth the history and significance of plate tectonics. From the foundational myths of figures like Helena Blavatsky to the groundbreaking scientific contributions of Alfred Wegener, they explore the tumultuous journey toward accepting the theory that profoundly changed our understanding of Earth's dynamic crust. This episode not only charts the early conception of continental drift but also pays homage to the indomitable curiosity that propels scientific discovery.

The conversation ventures into the present-day mechanics of tectonic movements, detailing the monumental role they play in sustaining Earth's habitability. The duo elucidates how shifting plates shape our landscapes, influence global climates, and even craft cultural narratives, including our storytelling and speculative future geological formations like 'Pangea Proxima.' The hosts' engaging narrative transcends geological discussion, unexpectedly delving into the realm of pet nutrition and the credibility of veterinary expertise, further demonstrating their commitment to addressing listener curiosities and fostering an invaluable educational experience.

Fusion energy, once seen as wishful thinking, is gaining renewed attention due to recent advancements, potentially offering an abundant, eco-friendly power source. Private companies are pouring billions into fusion startups racing to make commercial reactors a reality within a decade.

"Dive deep into the enigmatic world of UAPs with Shawn Ryan and his panel of speakers that include Tim Burchett, Ryan Graves, Matt Gaetz, David Fravor, and David Grush on the 'Shawn Ryan Show.' In this episode, the group scrutinizes the role of NASA in UAP research and the authenticity of worldwide claims, suggesting that financial incentives might be guiding such projects. Tim Burchett brings a critical perspective to the conversation, providing insights into the strategic implementations around military technology that could be contributing to an increase in these mysterious sightings.

The political landscape surrounding UAP encounters is complex and often covert, as evidenced by the experiences detailed by Burchett and other government officials. This segment of the 'Shawn Ryan Show' unveils bipartisan efforts striving for transparency against a backdrop of political pushback and unseen influences. From discussions on suppressed advanced technology, like zero-point energy, to anecdotes of personal growth and entrepreneurial ventures, this episode invites listeners in for a comprehensive exploration of the secrecy and speculation shadowing the topic of unidentified aerial phenomena."

Though it’s become widely accepted that climate change is real, the questions still remain of what steps we should take to fix the damage and whether they'll be enough. Many scientists and activists believe that the climate has already passed a tipping point and that environmental catastrophe is inevitable. In Apocalypse Never, award-winning science writer Michael Shellenberger says that it’s time to assess the crisis from a rational perspective. He argues that we’re in a much better position to curb climate change than alarmists would have us believe, and that people who bend scientific truth in order to spur environmental action are doing more harm than good.

In this guide, we’ll explain Shellenberger’s argument that environmental alarmists overstate their claims and that there’s ground for hope for our planet’s future. We’ll also look at counter-arguments to Shellenberger’s claims and examine what independent research says about the solutions he suggests. We’ll point to recent developments in industry, agriculture, and the political climate that frame the conversation around climate change.

In The Sixth Extinction, journalist Elizabeth Kolbert argues that by drastically changing the shape of the earth and the composition of the atmosphere, humans have set in motion a sixth mass extinction that may one day be our undoing. The book revisits five previous mass extinction events spanning five hundred million years and compares them to the rapid, widespread extinctions underway today of a range of species including frogs, corals, birds, and rhinos.

These extinctions are a consequence of human-created global warming and ocean acidification, the destruction and fragmentation of forests, and our spread of invasive species around the world. What’s more, these actions will determine the course of life on the planet long after our species is gone.

Have you always wanted to understand the natural world but found science classes tedious and science textbooks difficult to understand? Author Bill Bryson can relate—that was his motivation for researching and writing A Short History of Nearly Everything. The book is an accessible overview of the natural sciences that describes not only the important discoveries but also the unknowns and controversies that still exist in the sciences, like the mystery of missing mass in the universe and the puzzling details of human evolution.

In this guide, we’ve organized key topics from Bryson’s book into a concise chronology covering the origins of the universe, the geologic history of planet Earth, and the history of life on Earth. We’ll also analyze the scientific issues that Bryson brings up in light of recent scientific papers and compare his perspective to that of scientists like Stephen Hawking.

What’s out there in the vast reaches of space? Are we alone in the universe? Renowned astronomer Carl Sagan offers some insight into these questions and many more in his widely acclaimed book, Cosmos.

Sagan is a Pulitzer Prize-winning author and perhaps the greatest astronomer of our age. In this book, he provides a comprehensive description of the science, philosophy, and history of astronomical discovery, from ancient Ionia to the time of the book’s publication in 1980.

In this guide, we’ll delve into Sagan’s theories about the possibility of interstellar travel, the search for extraterrestrial life, and man’s quest for understanding the mysteries of the universe. As we go along, we’ll update the information with the most recent scientific discoveries and provide perspectives from other experts in related fields.

"Dive deep into the enigmatic world of UAPs with Shawn Ryan and his panel of speakers that include Tim Burchett, Ryan Graves, Matt Gaetz, David Fravor, and David Grush on the 'Shawn Ryan Show.' In this episode, the group scrutinizes the role of NASA in UAP research and the authenticity of worldwide claims, suggesting that financial incentives might be guiding such projects. Tim Burchett brings a critical perspective to the conversation, providing insights into the strategic implementations around military technology that could be contributing to an increase in these mysterious sightings.

The political landscape surrounding UAP encounters is complex and often covert, as evidenced by the experiences detailed by Burchett and other government officials. This segment of the 'Shawn Ryan Show' unveils bipartisan efforts striving for transparency against a backdrop of political pushback and unseen influences. From discussions on suppressed advanced technology, like zero-point energy, to anecdotes of personal growth and entrepreneurial ventures, this episode invites listeners in for a comprehensive exploration of the secrecy and speculation shadowing the topic of unidentified aerial phenomena."

Since humans first looked up, we’ve wondered about our place in the cosmos, yet everything we’ve learned has shown that our ignorance still outstrips our knowledge. While to some that may seem disheartening, science educator Neil deGrasse Tyson finds it exciting to know there’s so much left in the universe to discover. The study of astrophysics, he says, gives us a valuable perspective on ourselves while revealing the nature of the universe in which we live.

Tyson explains in layman’s terms how physicists use the fundamentals of science and the full range of visible and invisible light to unravel the mysteries of the cosmos. He then goes on to cover the three biggest mysteries in astrophysics today—the origin of the universe, dark matter, and dark energy—while making a case for the benefits of understanding where we fit in the universal scheme. In this guide, we’ll also provide the historical context for astronomy’s groundbreaking discoveries and explain in more depth the current theories that are guiding astrophysics’ progress.